1272216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 3571200

約数和(自身を除く): 2298984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 79, 88, 122, 132, 158, 183, 237, 244, 264, 316, 366, 474, 488, 632, 671, 732, 869, 948, 1342, 1464, 1738, 1896, 2013, 2607, 2684, 3476, 4026, 4819, 5214, 5368, 6952, 8052, 9638, 10428, 14457, 16104, 19276, 20856, 28914, 38552, 53009, 57828, 106018, 115656, 159027, 212036, 318054, 424072, 636108, 1272216]

約数ペア:

[(1, 1272216), (2, 636108), (3, 424072), (4, 318054), (6, 212036), (8, 159027), (11, 115656), (12, 106018), (22, 57828), (24, 53009), (33, 38552), (44, 28914), (61, 20856), (66, 19276), (79, 16104), (88, 14457), (122, 10428), (132, 9638), (158, 8052), (183, 6952), (237, 5368), (244, 5214), (264, 4819), (316, 4026), (366, 3476), (474, 2684), (488, 2607), (632, 2013), (671, 1896), (732, 1738), (869, 1464), (948, 1342)]